STM32W108CZ STMicroelectronics, STM32W108CZ Datasheet - Page 210

• Manufacturer Part Number: STM32W108CZ
• Description: High-performance, IEEE 802.15.4 wireless system-on-chip with embedded Flash memory
• Manufacturer: STMicroelectronics

Specifications of STM32W108CZ

• Receive Current (w/ Cpu): 27 mA
• Transmit Current (w/ Cpu, +3 Dbm Tx): 31 mA
• Low Deep Sleep Current, With Retained Ram And Gpio: 400 nA/800 nA with/without sleep timer
• Standard Arm Debug Capabilities: Flash patch & breakpoint; data watchpoint & trace; instrumentation trace macrocell
• Single Voltage Operation: 2.1-3.6 V with internal 1.8 V and 1.25 V regulators

Electrical characteristics
Note:
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Table 145
Table
Table 145. ADC characteristics
The signal-ended ADC measurements are limited in their range and only guaranteed for
accuracy within the limits shown in this table. The ADC's internal design allows for
measurements outside of this range (±200 mV) when the input buffer is disabled, but the
accuracy of such measurements is not guaranteed. The maximum input voltage is of more
interest to the differential sampling where a differential measurement might be small, but a
common mode can push the actual input voltage on one of the signals towards the upper
voltage limit.
VREF
VREF output current
VREF load capacitance
External VREF voltage range
External VREF input impedance
Minimum input voltage
Maximum input voltage
Single-ended signal range
Differential signal range
Common mode range
Input referred ADC offset
Input Impedance
Input buffer disabled
Input buffer enabled
Input buffer disabled
Input buffer enabled
Input buffer disabled
Input buffer enabled
Input buffer disabled
Input buffer enabled
Input buffer disabled
Input buffer enabled
1 MHz sample clock
6 MHz sample clock
Not sampling
144.
lists other specifications for the ADC not covered in
Parameter
STM32W108HB STM32W108CC STM32W108CB STM32W108CZ
Doc ID 16252 Rev 13
-VDD_PADS + 0.1
-VREF
Min.
1.17
1.1
0.1
0.1
-10
0.5
10
–
–
1
0
–
–
0
0
1
VDD_PADS/2
Typ.
1.2
1.2
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Table
+VDD_PADS - 0.1
VDD_PADS – 0.1
142,
VDD_PADS - 0.1
+VREF
Table
VREF
VREF
VREF
Max.
1.23
1.3
10
10
1
–
–
–
–
–
–
143, and
Units
mA
MΩ
mV
MΩ
nF
V
V
V
V
V
V
V